Website & contact details
- Website
Open Preservation Foundation
- Incorporated
- 25 March 2010 (16 years)
- Previously known as
- Open Planets Foundation (until 12 November 2014)This list may be incomplete. See all names on Companies House
- Industry
- Other information technology service activities (62090)
- Directors
- Sonia RanadeYannick GrandcolasJeffrey Ramses Van Der Hoeven
- Accounts type
- Micro entity
- Region
- Greater London
- Address
- 65-66 Lincoln's Inn FieldsLondonWC2A 3LH
Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 8 April 2027
- Last conf. stmt
- 25 March 2026
Officers 7 active
Officer details are public data from the Companies House register.
Ranade, Sonia, Dr
Director · Appointed 14 February 2024
British
Born May 1971 (55)
Grandcolas, Yannick
Director · Appointed 8 June 2020
French
Born September 1966 (60)
Van Der Hoeven, Jeffrey Ramses
Director · Appointed 8 June 2020
Dutch
Born May 1980 (46)
Director · Appointed 22 May 2019
British
Born April 1962 (64)
Van Veenendaal, Remco
Director · Appointed 29 May 2018
Dutch
Born January 1973 (53)
May, Peter Stephen, Dr.
Director · Appointed 1 June 2016
British
Born July 1980 (46)
Lindlar, Michelle
Director · Appointed 1 June 2012
German
Born January 1976 (50)
Officer history (15 former)
10 April 2026
Resigned Kaiser, Maximilian as Director
14 February 2024
Appointed Ranade, Sonia, Dr as Director
12 February 2024
Resigned De Sousa Seaman, Anna as Director
1 October 2022
Resigned Clipsham, David John as Director
1 October 2022
Appointed De Sousa Seaman, Anna as Director
8 June 2020
Appointed Grandcolas, Yannick as Director
8 June 2020
Appointed Van Der Hoeven, Jeffrey Ramses as Director
8 June 2020
Resigned Sierman, Barbara as Director
22 May 2019
Appointed Clipsham, David John as Director
22 May 2019
22 May 2019
Resigned Kaye, John Paul as Director
25 January 2019
Resigned King Iii, Ross Clarence, Dr as Director
29 May 2018
Resigned Reecht, Stéphane as Director
29 May 2018
Appointed Van Veenendaal, Remco as Director
6 December 2017
Resigned Van Gorsel, Margriet, Dr as Director
19 June 2017
Resigned Leht, Lauri as Director
7 June 2017
Appointed Van Gorsel, Margriet, Dr as Director
1 June 2016
1 June 2016
Resigned Andersen, Bjarne Sogaard as Director
1 June 2016
Appointed May, Peter Stephen, Dr. as Director
28 May 2015
Appointed Kaye, John Paul as Director
28 May 2015
Resigned Balk - Pennington De Jongh, Hildelies, Doctor as Director
28 May 2015
Appointed Sierman, Barbara as Director
28 May 2015
Appointed Reecht, Stéphane as Director
11 March 2015
8 May 2014
Appointed Leht, Lauri as Director
8 May 2014
Resigned Slats, Jacqueline Petronella Maria as Director
1 June 2012
Appointed Balk - Pennington De Jongh, Hildelies, Doctor as Director
1 June 2012
Appointed Lindlar, Michelle as Director
1 June 2012
Resigned Jansen, Hendrik Jan as Director
8 November 2010
8 November 2010
Appointed Andersen, Bjarne Sogaard as Director
18 June 2010
Appointed Slats, Jacqueline Petronella Maria as Director
19 May 2010
Appointed Kaiser, Maximilian as Director
25 March 2010
Appointed Jansen, Hendrik Jan as Director
25 March 2010
25 March 2010
Appointed King Iii, Ross Clarence, Dr as Director
Ownership 0 active
People and entities with significant control, from the Companies House PSC register
The company has declared that it has no person with significant control.
Financials
Balance sheet as at 31 March 2025 · micro entity accounts
- Net Assets
- £97,897
- Employees
- 3
- Current Ratio
- 40.0x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £0 | £56 | £277 | £493 | ||
| Current Assets | £193,212 | £171,021 | £229,754 | £235,247 | £214,776 | £325,028 |
| Creditors (< 1 year) | £4,826 | £84,294 | £138,501 | £150,980 | £149,226 | £171,374 |
| Net Current Assets | £188,386 | £86,727 | £91,253 | £84,267 | £65,550 | £153,654 |
| Net Assets | £97,897 | £86,727 | ||||
| Shareholder Funds | £97,897 | £86,727 | £91,253 | £84,323 | £65,827 | £154,147 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 1 May 2026 | Confirmation statement with no updates | 25 March 2026 | ||
| 16 April 2026 | Termination of appointment of a director | |||
| 31 July 2025 | Micro company accounts | 31 March 2025 | ||
| 7 May 2025 | Confirmation statement with no updates | 25 March 2025 | ||
| 17 December 2024 | Micro company accounts | 31 March 2024 |
Other companies in this industry
London
Oxford
London
Nottingham
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →